x402 census · proxy.suverse.io · 302733c266d1 · JSON

POST /v1/data/bitcoin-block-info

live

Bitcoin block info by height or hash. Returns hash, height, timestamp, tx count, total fees, miner pool ID, size, weight, difficulty, merkle root, version, nonce, up to 100 tx IDs. AI agent BTC block explorer API, network state analysis, mining metrics.

Verdict: live. The unpaid GET reached a valid 402 (confirmed by the re-probe of 2026-10-01).

Facts from the catalogs

Field Value

URL https://proxy.suverse.io/v1/data/bitcoin-block-info

Method POST

Price $0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, cosmos:noble-1

payTo 0x260fbe1ec46968ee02e5b972507d7bb7f09f82b0

Seller proxy.suverse.io

Catalogs cdp (row updated 2026-09-19)

Listed since (lower bound) 2026-09-19 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-19

CDP quality counters 1 calls and 1 unique payers in 30 days, last call 2026-09-19 (catalog-reported, not verified on chain)

Category (keyword rule) crypto-data

Templated path no

x402Version in catalog 2

Service name / tags none

Unpaid probe (census of )

Field

Value

Probe

not probed in this build

Latest re-probe

Field Value

Re-probed at 2026-10-01T23:13:42.000Z (cron)

Verdict now live changed from unprobed

HEAD / GET 402 / 402

accepts[0] {"scheme":"exact","network":"eip155:8453","amount":"50000","payTo":"0x260fbe1ec46968ee02e5b972507d7bb7f09f82b0","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}}

Live amount equals catalog price yes

Latency 2,266 ms

Error none

On-chain facts for the payTo (public address)

Field Value

Distinct payers 77

Payments 235

USDC volume $5.01

Median payment $0.01

First / last payment 2026-06-05 / 2026-09-23

Sampler-shaped share of payments 99.6%

Payers that are not samplers 1

Source forensics-2026-09-30

Address 0x260fbe1ec46968ee02e5b972507d7bb7f09f82b0 (contract: EIP7702Proxy)

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "height": 800000
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "chain": "bitcoin",
   "hash": "00000000000000000002a7c4c1e48d76c5a37902165a270156b7a8d72728a054",
   "height": 800000,
   "minerPool": "Foundry USA",
   "minerPoolSlug": "foundryusa",
   "sizeBytes": 1634536,
   "timestamp": 1690168629,
   "totalFeesSats": 12345,
   "txCount": 3721,
   "txidCount": 100,
   "txidsTruncated": true,
   "weight": 3992881
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://proxy.suverse.io/v1/data/bitcoin-block-info' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/302733c266d1/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"302733c266d1"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on proxy.suverse.io.